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文中阐述了点阵式液晶显示器ＤＭＦ５００１的特性及其控制器Ｔ６９６３Ｃ的指令系统。具体说明了ＤＭＦ５００１与８０３１单片机的接口方法及相应的软件设计，并介绍了点阵式液晶显示器常用的显示汉字等的几个子程序及ＤＭＦ５００１的使用技巧。
This article describes the characteristics of dot matrix liquid crystal display DMF5001 controller T6963C instruction system. Describes in detail the interface method of DMF5001 and 8031 MCU and the corresponding software design, and introduces several subroutines and DMF5001 usage skills commonly used in display of dot matrix liquid crystal display.